This is so well explained, thank you. I don't understand why they just explain the topic with formulas/graphics. We are trying to understand the World after all, this is so much better. I can see what I'm learning and why I'm learning it.
Pseudoplastic solutions behave this way because of its solute structure (mostly concentrated polymer solution) Polymers tend to chain up and coil This causes entrapment of some particles of the solvent Increasing the rate of shear will uncoil the solute and liberate the solvent
Slight correction but an important one: viscosity has to do with internal friction between molecules within the fluid, and not the velocity or "how fast" the fluid moves; viscosity affects speed only qualitatively, as a thicker fluid can still move as fast as a thinner one under the right conditions
Hi! I would love to use this video for an web based online training about different states of matter, used within Endress+Haser. I would need an official permition for the usage of the video. Is it possible to get it from you, and if yes, how?
Are we sure viscosity decreases instead of the fact the result is dictated by momentum? You hit the bottle, the bottle is being held by your hand while the ketchup retains momentum and gets out of the bottle (has enough energy to move and it is not retained by anything)
If I can say something here that could impact someone who is in some type of daily interaction with something like this, that could have potential to make something big happen it would be .. Find out which one of these types of things are something that has only recently been discovered and study it, play with it, test with it, sleep with it, shower with it, dream about it, and marry it.. if you have access to a thing, that nobody in the world has in the past, there is probably a really good chance that if you tried really hard to make something useful from it's unique and rare nature, you would be successful as you would be one of the first ever, with access to the most information ever with the internet, and you could access everything about it from other people's labor.. Even something as simple as an improvement on other things.. you would make a killing.
Your theory is wrong. H2O causes the hardness, due to surface tension being expressed in three dimensions. The cornstarch is instrumental with respect to causing the surface.
Seriously i dont understand your theory of ketchup being nonnewtonium like really? Honey can get stuck in a bottle to until you put fprce on it havemt you seen that vid of hpw to get ketchup out of a bottle like this really makes me mad could you please make a better explanation or sombody because i really do not believe anybody that says ketchup is nonewtonium please excuse any spelling mistakes or grammar issues
+Wyatt “Thunder” Fenlason It takes a lot longer to get honey out than ketchup. However, initially, ketchup has the greater viscosity (it can even hold its shape fairly well on a flat surface without spreading, as pointed out in the video). This is because honey's viscosity does not change, while ketchup's decreases. As you shake or squeeze or hit the ketchup bottle, the forces cause the ketchup to become thinner, allowing it to come out more easily. When ketchup is just sitting there, it's like a gel, stiffer than Elmer's glue. Yet it squirts and splatters like vegetable oil.
+TheSmileyFacedPizza thank you for replying and i have learned recently more about viscosity but a liquid is anything that can really change shape which ketchup can even when not moving it never actually turns solid it just changes viscosity (which I think I have lots of ketchup and have never really witnessed this in real life that I'm aware of) but anyway if it just changes from a high viscosity to a low viscosity it would still be liquid because it can change shape well solids don't have viscosity so yea
Another video that doesn't explain and confuse even more😢. If it was the big force that makes a non newtonian fluid act like that then either you were standing on your feet or running on top of it whould make no difference. A 100kg rock and a 2kg rock they both will sink inside.
Almost 10 years later, and this is probably still the best video on the topic.
Agree
agree
Facts
Yup
glaze
This is so well explained, thank you. I don't understand why they just explain the topic with formulas/graphics. We are trying to understand the World after all, this is so much better. I can see what I'm learning and why I'm learning it.
yes very true, there’s too much emphasis on graphs these days
Seen non-newtonian fluids a long time ago, never understood how they functioned. Thanks for explanation.
Pseudoplastic solutions behave this way because of its solute structure (mostly concentrated polymer solution)
Polymers tend to chain up and coil
This causes entrapment of some particles of the solvent
Increasing the rate of shear will uncoil the solute and liberate the solvent
Nice! Your drawings are really neat, together with the video clips they make for great visual support.
Super helpful! I'm using non Newtonian fluids for a STEM program and this explanation is phenomenal! Thanks!
Amaaaazinggggg...the best video about this topic !!
best video ever about this topic ; i spent one year searching
this is very helpful in my research on ooblek, working on a project for my fluids class. thanks!
Terrific explanation. I am a dentistry student and this topic is one important topic in this field.
Slight correction but an important one: viscosity has to do with internal friction between molecules within the fluid, and not the velocity or "how fast" the fluid moves; viscosity affects speed only qualitatively, as a thicker fluid can still move as fast as a thinner one under the right conditions
ketchup is a thixotropic fluid, it is like pseudoplastic but also affected by time
Wow
kumar fluid
you are a very good drawer!
Great job! thank you for actually explaining how it works!
Who needs google scholar when you have this guy, thanks man!
Great and simpler way to explain, through practice examples
This video is very well made
thank you you saved me by helping me with my science !!!!!!!!!!!!!!!1
Thank you so much for explaining. I’m so mad I’m 27 and just now discovered this was even a thing.
Thank u so much. I will be sure to recommend this
My 20yo ass, watching this, at 3am, 12 years later, because i had a dream about this "fluid" and now i want to make one
is the ketchup becoming more viscous, or is the force of hitting it just helping the ketchup overcome the friction of the bottle?
Its becoming less vicous when you hit it
Bro I watched your video In class it was epic I’m subbing to you every one in my class loved it
BEST EXPLANATION EVER!!!!!!!!!!!!!!
THANK YOU🥺🥺
Hi! I would love to use this video for an web based online training about different states of matter, used within Endress+Haser. I would need an official permition for the usage of the video. Is it possible to get it from you, and if yes, how?
Bro arrived
Bro made one of the best videos explaining non-newtonian fluids
Bro disappeared
Giga chad🗿🗿
this helped me a lot with the science fair of school...THANKS
nice vid thanks mate! why is the rating turned off tho?
thank u bro but why did you use corn starch what about other matters
2:34 Little (?) That they can role over?
best video about this
Great explanation, nice job man!
I didnt really understand it till now! Thanks for the video! (It’s not much younger than me)
The best video i have ever seen
Amazing videa. Thank you so much!
Are we sure viscosity decreases instead of the fact the result is dictated by momentum? You hit the bottle, the bottle is being held by your hand while the ketchup retains momentum and gets out of the bottle (has enough energy to move and it is not retained by anything)
Nice work!
But how does one Juju on that beat?
Hello can you suggest me an industrial use Non-newtonian Fluid.
I dont understand why you didn't pursue content making
is muddy beach sand a non newtonian fluid too?
Amazzinnggg!!!
Wow great video thank you so much, lots of detail and facts helped with my homework a lot
mom?
Thanks man for such a fantastic animation.....🤗
What is are all the non Newtonian liquids I know there oobleck but what else
Thank you for sharing
thx dude
Great video, a better mic and it would be really great.
Thanks this video really helpful
Thank you very much
Awesome!
Great video!
I never knew my favor sauce ketchup has such cool property！
If I can say something here that could impact someone who is in some type of daily interaction with something like this, that could have potential to make something big happen it would be ..
Find out which one of these types of things are something that has only recently been discovered and study it, play with it, test with it, sleep with it, shower with it, dream about it, and marry it..
if you have access to a thing, that nobody in the world has in the past, there is probably a really good chance that if you tried really hard to make something useful from it's unique and rare nature, you would be successful as you would be one of the first ever, with access to the most information ever with the internet, and you could access everything about it from other people's labor..
Even something as simple as an improvement on other things.. you would make a killing.
Good brother.
great. newtonian fluids having constant viscosity while non newtonian viscosity changes with force
Amazing!
Well-Done
I liked this video. 👍
hey that's great actually!
it was actually quite easy to follow for my lizard brain haha
thanks man it's amazing! 🧡
is the narrator's style of talking Newtonian or non-Newtonian?
can i use this for educational purpose?
Thanks for such an explanation, this was simple ans quite fascinating to know.
Thaaaaaank youuuuu
Thx
Thank you
yes babyyy
My nine year old daughter explained to me the theories of custard, good girl Vik.
easy way to understand
Is blood a non Newtonian fluid?
yes
A. Arb1999 Thank you.
thanks
good its helping
Word
It's a lolsquid
Like Subaru ;P
Oobleck***
Your theory is wrong. H2O causes the hardness, due to surface tension being expressed in three dimensions. The cornstarch is instrumental with respect to causing the surface.
no
@@thatcursedsibling29 Like you have a clue.
1:34
ua-cam.com/video/KB43fM_ozKQ/v-deo.html
this might explain the second type
Seriously i dont understand your theory of ketchup being nonnewtonium like really? Honey can get stuck in a bottle to until you put fprce on it havemt you seen that vid of hpw to get ketchup out of a bottle like this really makes me mad could you please make a better explanation or sombody because i really do not believe anybody that says ketchup is nonewtonium please excuse any spelling mistakes or grammar issues
+Wyatt “Thunder” Fenlason It takes a lot longer to get honey out than ketchup. However, initially, ketchup has the greater viscosity (it can even hold its shape fairly well on a flat surface without spreading, as pointed out in the video). This is because honey's viscosity does not change, while ketchup's decreases. As you shake or squeeze or hit the ketchup bottle, the forces cause the ketchup to become thinner, allowing it to come out more easily. When ketchup is just sitting there, it's like a gel, stiffer than Elmer's glue. Yet it squirts and splatters like vegetable oil.
+TheSmileyFacedPizza thank you for replying and i have learned recently more about viscosity but a liquid is anything that can really change shape which ketchup can even when not moving it never actually turns solid it just changes viscosity (which I think I have lots of ketchup and have never really witnessed this in real life that I'm aware of) but anyway if it just changes from a high viscosity to a low viscosity it would still be liquid because it can change shape well solids don't have viscosity so yea
+Wyatt “Thunder” Fenlason Nobody says it becomes a solid.
Galaxy Spirals are you serious pretty much every video about none Newtonium says ketchup is nonnewtonium
Wyatt Fenlason Non Newtonian doesn't mean solid.
牛
Another video that doesn't explain and confuse even more😢. If it was the big force that makes a non newtonian fluid act like that then either you were standing on your feet or running on top of it whould make no difference. A 100kg rock and a 2kg rock they both will sink inside.
All are telling that it is nice but no one subscribe or like the video
You use cups jajajaja
don't use plastic spoons. the ocean is full of plastic garbage already. thanks.
+Alexandro Rebollo Constructive critism is always welcome. But from people who are not exactly dicks.
Ew.
Hum, just like a wet sand at the beach
Broo i have exams tomorrow and im glad i watched this. Well explained bruh🫡
I thought that newtonian fluids are some kind of special tech, it just dough 🥲
1:46
2:35